Car Servicing in Sunbury-on-Thames – Expert Vehicle Maintenance From Onyx Performance

Are you looking for professional car servicing in Sunbury-on-Thames? At Onyx Performance, we provide high-quality car servicing for all makes and models, ensuring your vehicle runs efficiently and safely. Whether you drive a petrol, diesel, hybrid, or electric car, our expert mechanics offer interim, full, and major servicing for people who live in Sunbury-on-Thames to keep your car in peak condition.

Our state-of-the-art workshop in Slough is equipped with advanced diagnostic tools and experienced technicians, delivering dealership-level service without the dealership price tag.

Why Choose Onyx Performance for Car Servicing in Sunbury-on-Thames?

✔ Experienced Mechanics – Highly trained technicians with expertise in all vehicle makes and models.
✔ Premium Quality Parts & Oils – We use only manufacturer-approved oils and genuine or high-quality aftermarket parts.
✔ Dealer-Level Diagnostics – Advanced tools to detect and fix potential issues early.
✔ Competitive Prices – Affordable servicing without compromising on quality.
✔ Fast & Reliable Service – Most services completed on the same day.
✔ Serving people across Surrey – Convenient location with easy access.

✔ Digital Service Records – For vehicles with online service histories.

Car Servicing Packages in Sunbury-on-Thames

At Onyx Performance, we offer three levels of car servicing tailored to your vehicle’s mileage and condition:

1. Interim Service – Essential Maintenance

✅ Oil & filter change
✅ Fluid top-ups (coolant, brake fluid, washer fluid)
✅ Tyre pressure check & adjustment
✅ Battery health check
✅ Lights, wipers, and horn inspection
✅ Diagnostic scan for faults

2. Full Service – Comprehensive Vehicle Check

✅ Everything included in the Interim Service, plus:
✅ Air & cabin filter replacement
✅ Brake inspection & fluid check
✅ Suspension & steering check
✅ Exhaust system check
✅ Tyre tread depth inspection
✅ Cooling system & radiator check

3. Major Service – Complete Health Check

✅ Everything included in the Full Service, plus:
✅ Spark plugs or fuel filter replacement (as required)
✅ Gearbox oil & filter change (for automatic vehicles)
✅ Timing belt/chain inspection
✅ Detailed ECU diagnostic check

Top 10 Car Brands We Service in Sunbury-on-Thames

At Onyx Performance, we provide expert car servicing for all brands, including:

1️⃣ BMW – Specialist servicing for M models, B58 engines, and diesels.
2️⃣ Mercedes-Benz – AMG servicing, oil changes, and diagnostic checks.
3️⃣ Audi – Full servicing for S, RS, and Quattro models.
4️⃣ Volkswagen – Expert care for Golf, Polo, Passat, and Tiguan models.
5️⃣ Ford – Servicing for Fiesta, Focus, Mondeo, and Mustang.
6️⃣ Jaguar – High-performance servicing for XE, XF, and F-Type.
7️⃣ Land Rover & Range Rover – Comprehensive servicing for Evoque, Sport, and Discovery.
8️⃣ Porsche – Specialist maintenance for Cayman, 911, Macan, and Cayenne.
9️⃣ Vauxhall – Full servicing for Corsa, Astra, and Insignia.
🔟 Nissan – Servicing for Qashqai, Juke, and GT-R.

No matter what car you drive, our experienced mechanics in Sunbury-on-Thames have the knowledge and expertise to maintain its performance and reliability.

Additional Services We Offer in Sunbury-on-Thames

At Onyx Performance, we go beyond just servicing. We also provide:

✔ Brake Repairs & Upgrades – OEM replacements and performance brake kits.
✔ Suspension Repairs & Tuning – Including lowering springs and coilovers.
✔ Premium & Budget Tyres – Supply and fitting with wheel balancing.
✔ Wheel Refurbishment – Repairing kerb damage, corrosion, and scratches.
✔ Number Plates – Road-legal and custom plates available.
✔ Exhaust Modifications – Decat, high-flow catalysts, and performance exhausts.
✔ Car Security Solutions – Autowatch Ghost Immobilisers & GPS Trackers.

Book Your Car Service in Sunbury-on-Thames Today!

For reliable, high-quality car servicing in Slough, Onyx Performance is your trusted local garage. Whether you need an interim, full, or major service, our expert team is here to help.

📍 Visit Us: Slough, Berkshire
📞 Call Now: 01753 439321

Don’t wait until your car develops a problem—book your service today with Onyx Performance, your trusted car servicing centre for people in Sunbury-on-Thames! 🚗💨